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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Gecen
  • Model Number: HDSR 681GS
  • FTA(Free To Air): Yes
  • Type: Digital
  • High Definition: Yes
  • Name: Zhuhai Gecen HDSR 681GS DVB-S2 set-top-box receiver
  • Certification: CE
  • Mpeg4: surpport
  • software update: surpport
  • OEM: surpport
  • HDCP: surpport
  • USB Port: 2.0
  • HD Output: 1080p/1080i/720p
  • Time shift: surpport
  • Dimension: 260*180*41mm

Packaging & Delivery

Packaging Details: Neutral color box/OEM gift box/ Color box
Delivery Detail: 30 working days after confirm the gift box

Zhuhai Gecen HDSR 681GS DVB-S2 set-top-box receiver  



Product Description


 Features• Full compliant with DVB-S2 and DVB-S
• Support MPEG-4 ASP@L5 HD resolution, MEPG-2 MP@HL, MPEG-1 Decoding,H.264 MP&HP@L4,HW JPEG decoding
• HE AAC5.1, HE AAC+, DD, DD+ (Dolby is optional)
• Input/loop out Frequency:950~2150.
• Waveform: QPSK, 8PSK.
• Video decoding and output: 1080p/1080i/720p.
• Analog Video output: PAL/NTSC.
• Conversion between SD programs and HD programs.
• USB2.0 supported for upgrade, PVR and Time Shifting.
• SupportParental Control, Teletext, Subtitle.
• Aspect ratio: 4:3/16:9, By Pan&Scan and Letter Box conversion.
• Electronic program guide (EPG).
• Software upgrade (OTA or USB or RS232).
• Support Multi-language Audio .
• Program editor.
• Support Favorite Group.
• Support BISS & PID.
CPU and MemoryCPU3510E
 MIPS 34K@350MHz
DDR2DDR2 512Mbit(64MByte) or DDR2 1024Mbit(128MByte)
TunerConnector TypeF-Female *1 for LNB Input, ,F-Female* 1 for LOOP OUT,IEC-Female* 1 for RF IN ,IEC-Male* 1 for RF OUT
Input Frequency950MHz~2150MHz
Signal Input Level-65~-25dBm
Input Impedance75 Ohm
LNB Power Out13V/18V, Imax=500mA, overload protection
LNB Waveform Out0/22kHz switch
Demodulation schemeQPSK/8PSK: 1~55Msps
Code Rate1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9,9/10 (QPSK) 3/5, 2/3, 3/4, 5/6, 8/9, 9/10(8PSK)
DiSEqC1.0, 1.1, 1.2, USALS, Unicable
FFT1k,2k,4k,8k normal and extended,16knormal and extended,32k normal and extended.
FECE mode64800 bits, 16200 bits
Guard Interval1/4, 19/256, 1/8, 19/128, 1/16, 1/32, 1/128
Software FunctionEPGFully support to 7 days Electronic Program Guide(EPG)
Video DecodingMPEG4, MPEG2,MPEG1, H.264
Video Formatavi, mp4, mkv, mov, dat, flv, mpg, vob, 3gp, ts
Audio DecodingMPEG-1/2/3, wma
Audio Formatmp3, wma, ogg
Picture FormatJPEG, BMP
Video Resolution480i, 480P, 576i, 576P, 720P, 1080i, 1080P
Video Aspect Ratio4:3(LB/PS), 16:9(LB/FIT)
Analog Video SystemPAL, NTSC
OSD Language13 kinds of language(English,French,German,Italian,Spanish,Portuguese,Russia,Turkish,Polish,Arabic,Persian,Thai,Korean)
LCN SortSupport Logic Channel Number(LCN)
TeletextVBI insertion for Teletext
Time ShiftSupport Time Shift
Hardwar InterfaceVideo OutputRCA(CVBS, L/R), HDMI Interface
SPDIF Output1*Coaxial
USB Interface1*USB2.0
Power supplyAC Input 100~240V 50Hz, 15WMax





Company Information



Web :Http://www.gecen.cc         Skype: live:laur9071

TEL :+86-756-3631088 3631089   Fax :+86-756-3626108

ADD:No.2 keji 3rd Rod,Technology Innovation Coast Hi-tech zone,Zhuhai Guangdong China

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China (Mainland)
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Supplier's Trade Assurance Limit: US $62,000
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